<template>
  <div class="mod-config">
    <basic-container>
      <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
        <el-form-item> </el-form-item>
      </el-form>

      <div class="avue-crud">
        <el-table :data="dataList" border v-loading="dataListLoading">
          <el-table-column prop="examName" header-align="center" align="center" label="考试名称"> </el-table-column>
          <el-table-column prop="fullScore" header-align="center" align="center" label="考试总分"> </el-table-column>
          <el-table-column prop="score" header-align="center" align="center" label="考试得分"> </el-table-column>
          <el-table-column prop="createTime" header-align="center" align="center" label="创建时间"> </el-table-column>
          <el-table-column prop="updateTime" header-align="center" align="center" label="更新时间"> </el-table-column>
          <el-table-column header-align="center" align="center" label="操作">
            <template slot-scope="scope">
              <el-button type="text" size="small" icon="el-icon-edit" @click="addOrUpdateHandle(scope.row.id)"
                >查看
              </el-button>
              <!-- <el-button type="text" size="small" icon="el-icon-edit" @click="deleteHandle(scope.row.id)"
                >删除
              </el-button> -->
            </template>
          </el-table-column>
        </el-table>
      </div>

      <div class="avue-crud__pagination">
        <el-pagination
          @size-change="sizeChangeHandle"
          @current-change="currentChangeHandle"
          :current-page="pageIndex"
          :page-sizes="[5, 10, 20, 50]"
          :page-size="pageSize"
          :total="totalPage"
          background
          layout="total, sizes, prev, pager, next, jumper"
        >
        </el-pagination>
      </div>
      <!-- 弹窗, 新增 / 修改 -->
      <table-form v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></table-form>
    </basic-container>
  </div>
</template>

<script>
import { fetchList, delObj } from '@/api/student/examstudent'
import TableForm from './examstudent-form'
import { mapGetters } from 'vuex'

export default {
  data() {
    return {
      dataForm: {
        key: ''
      },
      searchForm: {},
      dataList: [],
      pageIndex: 1,
      pageSize: 5,
      totalPage: 0,
      dataListLoading: false,
      addOrUpdateVisible: false
    }
  },
  components: {
    TableForm
  },
  created() {
    this.getDataList()
  },
  computed: {
    ...mapGetters(['permissions'])
  },
  methods: {
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true
      fetchList(
        Object.assign({
          current: this.pageIndex,
          size: this.pageSize
        })
      ).then(response => {
        this.dataList = response.data.records
        this.totalPage = response.data.total
      })
      this.dataListLoading = false
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.$router.push({ name: 'studentExamOnLine', params: { id: id } })
    },
    // 删除
    deleteHandle(id) {
      this.$confirm('是否确认删除ID为' + id, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(function () {
          return delObj(id)
        })
        .then(data => {
          this.$message.success('删除成功')
          this.getDataList()
        })
    },
    //  导出excel
    exportExcel() {
      this.downBlobFile('/insightEdu/examstudent/export', this.searchForm, 'examstudent.xlsx')
    }
  }
}
</script>
